13657725

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 24745812

約数和(自身を除く): 11088087

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 601, 909, 1515, 1803, 2525, 3005, 4545, 5409, 7575, 9015, 15025, 22725, 27045, 45075, 60701, 135225, 182103, 303505, 546309, 910515, 1517525, 2731545, 4552575, 13657725]

約数ペア:

[(1, 13657725), (3, 4552575), (5, 2731545), (9, 1517525), (15, 910515), (25, 546309), (45, 303505), (75, 182103), (101, 135225), (225, 60701), (303, 45075), (505, 27045), (601, 22725), (909, 15025), (1515, 9015), (1803, 7575), (2525, 5409), (3005, 4545)]